baber/WOPTO huggingface dataset:
Patent KR-20190089734-A (KR)
Title: Machining method, etching apparatus and laser machining apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/76
Filed: 2019-01-14
Abstract: The present invention relates to a processing method of a workpiece having a device formed thereon, wherein the device includes: a silicon substrate; and a functional layer formed on the silicon substrate, wherein the functional layer is provided in each area partitioned by a plurality of intersecting streets set on a surface thereof. The processing method comprises: a laser processing step of irradiating a laser beam with a wavelength having absorbance with respect to a functional layer to a surface of the workpiece along streets thereof to remove the functional layer and exposing the silicon substrate along the streets; a receiving step of receiving the workpiece in an etching chamber after the laser processing step; and an etching step of supplying, after the receiving step, a xenon difluoride gas to the surface of the workpiece and etching and removing a surface of the silicon substrate exposed along the streets. It is possible to remove a processing mark generated on a workpiece.
Patent KR-20200089017-A (KR)
Title: Display apparatus
Inventor: LEE MIN SEOK
IPC: G02F1/1333
Filed: 2019-01-16
Abstract: Disclosed is a display device with increased electromagnetic interference (EMI). The display device comprises: a display panel; a chassis assembly housing the display panel; a plurality of circuit boards housed in the chassis assembly; a cable electorally connected to the plurality of circuit boards and having flexibility; and a deformation member disposed on a part of the cable so that at least the part of the cable contacts the chassis assembly when heat is generated in the chassis assembly to form a return path and having thermal reactivity.
Patent KR-20200089407-A (KR)
Inventor: CHOI DONG RYEOL
IPC: A21C13/00
Filed: 2019-01-17
Abstract: The present invention relates to raw noodles having a roasted layer on a surface thereof, and an apparatus and a method for preparing the same, and more specifically, to an apparatus for preparing raw noodles, which is configured to prepare several strands of raw noodles (2) by extruding dough (1). The apparatus for preparing raw noodles comprises: a screw type extruder (10) extruding flour dough (1) towards an exit (13) by rotating a screw (14) installed in a housing; a molding dice (20) provided on the exit (13) of the extruder (10) and molding an extruded surface into a plurality of noodles (2) having a predetermined cross-sectional shape; a mesh conveyor (30) disposed in a lengthwise direction of the exit (13) of the extruder (10) and loading and transferring the plurality of noodles (2) extruded by passing through the dice (20) of the extruder (10) while rotating in a caterpillar type; a noodle surface roasting unit (40) installed on at least one of a front end or a rear end of the mesh conveyor (30) and directly applying a flame to the extruded noodles (2) so as to form a roasted layer (3) on a surface of the noodles (2); a belt conveyor (60) space by a predetermined gap (S2) from the rear end of the mesh conveyor (30), continuously disposed on the mesh conveyor (30), and transferring and guiding the plurality of noodles (2) carried on the mesh conveyor (30); and a cutting tool (50) cutting the noodles carried on the belt conveyor (60) into a predetermined length. According to the present invention, the apparatus for preparing raw noodles can prepare a large quantity of raw noodles within a short time.
Patent KR-20200091052-A (KR)
Title: Mask frame assembly and manufacturing method thereof
Inventor: AHN JUNG HYUN
IPC: H01L51/56
Filed: 2019-01-21
Abstract: An embodiment of the present invention discloses a mask frame assembly including: a mask with a pattern area for deposition; and a long side stick of a clad structure which divides the pattern area of the mask into a unit cell pattern and in which a relatively strong magnetic layer and a relatively weak magnetic layer are stacked. In the present invention, the long side stick can maintain force to adhere the mask to a substrate at an appropriate level, not excessive or weak, so that deposition defects can be sufficiently suppressed.
Patent KR-20200028812-A (KR)
Title: MANY driving gear UTILIZATION; GENERATING SET
Inventor: PARK JAE WON
IPC: H02K7/116
Filed: 2019-01-24
Abstract: The present invention relates to a multi-gear maximization power generating device which can be simply and easily installed at low costs. The multi-gear maximization power generating device of the present invention comprises: a first housing accommodating a generator; second and third housings accommodating upper and lower portions of a driven gear and upper and lower portions of a plurality of driving gears, and upper and lower portions of a fan; a generator stator vertically extending in the first housing; a rotor; and a central axis.
Patent KR-20200095904-A (KR)
Inventor: KIM YONGHWAN
IPC: A61B5/00
Filed: 2019-02-01
Abstract: The present invention relates to a body shape analysis device using a camera. The present invention is a system invented due to the problem of the prior art which analyzes only the numerical aspect of the user′s body composition. Considering that the external appearance may be different even with the same body composition value, the present invention collects external information of a user through a camera. Thereafter, the invention provides information for each part by subdividing the user′s body using image processing technology. Provided are a device and a system which compare and analyze a standard model created through data used in various industries and a user for each part, and recommend exercise for the part that the user lacks compared to the standard model.
Patent KR-20200097530-A (KR)
Title: Pd doped carbon film for optical fiber typed hydrogen sensor, Optical fiber typed hydrogen sensor containing the same, and Manufacturing method thereof
Inventor: PARK YONG SEOB
IPC: G01N21/77
Filed: 2019-02-08
Abstract: The present invention relates to a palladium-doped carbon thin film for an optical fiber type hydrogen sensor, an optical fiber type hydrogen sensor including the same, and a manufacturing method thereof. To be more specific, compared to a conventional optical fiber type sensor, the optical fiber type hydrogen sensor of the present invention can accurately measure a change in hydrogen concentration according to wave movement or power change. In addition, the optical fiber type hydrogen sensor has an advantage of minimally responding to external stress due to improved durability compared to existing palladium as well as being manufactured at low process cost due to inexpensive materials and process simplification.
Patent KR-20200099004-A (KR)
Inventor: SHIN TEA SIK
IPC: H01L21/687
Filed: 2019-02-13
Abstract: The present invention provides a substrate transfer method, a substrate transfer device, and an end effector. Since a first lever that a working point is located on one side of the substrate and a second lever that a working point is located on the other side of the substrate are provided and a movable member that displacement is generated by inertial force from variable speed of the end effector gripping the substrate provides force to a force point of the first lever or the second lever, force in a direction opposite to a direction that the inertial force of the substrate is applied is applied to one side or the other side of the substrate.
Patent KR-20190100042-A (KR)
Inventor: KIM EUNKYUNG
IPC: H04W28/20
Filed: 2019-02-14
Abstract: Disclosed are a method and apparatus for changing a bandwidth management part (BWP) in a communication system. According to the present invention, an operation method of a terminal comprises the steps of: receiving BWP change information from a base station at a BWP i; changing an operation BWP of the terminal from the BWP i to a BWP j even when the BWP change information is not completed, even when a procedure of transmitting and receiving first data in the BWP i is not completed; and performing a procedure of transmitting and receiving second data in the BWP j. Accordingly, the performance of the communication system can be improved.
Patent KR-20200099893-A (KR)
Inventor: KIM HEE HWAN
IPC: E01C11/22
Filed: 2019-02-15
Abstract: According to the present invention, a boundary support for a green area includes: a water trap arranged between two boundary stones supporting side portions of the green area to support the green area with the boundary stones and configured such that rainwater is introduced to be stored; and boundary stone support parts protruding from both longitudinal ends of the water trap to support the boundary stones adjacently arranged on the water trap. Therefore, the boundary support for a green area can slowly supply the stored water to the green area for a long time.
Patent KR-20200101653-A (KR)
Inventor: KIM CHUL HWAN
IPC: D21D1/30
Filed: 2019-02-20
Abstract: Disclosed are a refiner plate having a vertical bar shape to reduce energy consumption and improve properties of paper and a manufacturing method thereof. According to the present invention, the refiner plate having a vertical bar shape comprises a plurality of bars used for a paper manufacturing process and the refiner plates are faced to each other. The plurality of bars are formed on a faced surface of the refiner plate at intervals. The plurality of bars are a plurality of vertical bar having a rectangular cross-section and a vertical bar plate including the plurality of vertical bars comprises 0.5-0.57 wt% of carbon (C), 0.65-0.75 wt% of silicon (Si), 0.82-0.92 wt% of manganese (Mn), 0.012-0.015 wt% of phosphorus (P), 0.028-0.033 wt% of sulfur (S), 1.21-1.35 wt% of nickel (Ni), 14.0-15.2 wt% of chrome (Cr), 0.05-0.08 wt% of vanadium (V), 0.38-0.43 wt% of molybdenum (Mo), and the remainder being iron (Fe).
Patent KR-20200104178-A (KR)
Inventor: JANG YUN CHANG
IPC: F01D5/18
Filed: 2019-02-26
Abstract: A turbine blade according to an embodiment of the present invention includes: a blade body including a leading edge, a trailing edge, a convex suction side wall of a side wall, a concave pressure side wall of the side wall, and a tip region of a top surface; a squealer tip extended upward from the tip region of the blade body; a first cooling passage connected from the inner cavity of the blade body to the outer surface of the squealer tip; and a second cooling passage connected from the inner cavity to the upper surface of the tip region. The first cooling passage or the second cooling passage includes an expansion unit having an enlarged diameter in the middle.
Patent KR-20200105030-A (KR)
Inventor: KANG SEONG IN
IPC: G06F21/32
Filed: 2019-02-28
Abstract: The present invention relates to a system for checking the number of students getting on/off a bus and a method thereof and, more specifically, to a system accurately checking which student gets on/off a bus by not simply checking the number of students getting on/off the bus by recognizing which students get on/off a school bus through biometric information such as fingerprint, irises, and face shapes, and ensuring that no students are left without getting off the school bus by preventing a door of the school bus from being closed if a guardian does not check that a student gets off when the student gets off; and a method thereof.
Patent KR-20200113078-A (KR)
Inventor: PARK SEOK BAE
IPC: C07D493/04
Filed: 2019-03-21
Abstract: The present invention relates to an organic light emitting compound which can be employed in various organic substrate layers in an organic light emitting device, and a high-efficiency, high-life organic light emitting device including the same. The organic light emitting compound of the present invention is represented by a chemical formula 1.
Patent KR-20200120124-A (KR)
Inventor: KIM JIN AH
IPC: A61H39/04
Filed: 2019-04-11
Abstract: The present invention relates to a Thai massage device to increase a massage effect and a Thai yoga method using the same. More specifically, the Thai massage device comprises: a pair of grip parts made of jade, having a round shape, and detachably coupled to bands facing each other; a connection part connected to both ends of the grip parts, narrowed from the grip part to a center, and having one round surface; an inclined part placed on a line parallel to the connection part and inclined from both the ends of the grip part; and at least one protrusion part protruding from a circumference except for one surface coming in contact with the bottom of the connection part. Moreover, the Thai yoga method comprises: a first step of closely attaching the connection part to the calf to perform massage when a user is in a prone position with a straightly stretched head and backbone; a second step of closely attaching the connection part from the ankle to the buttocks to perform massage; and a third step of using the connection part to lift the upper body while the lower body is closely attached to the bottom surface to stretch the waist and the backbone. After each of the first, second, and third steps, a portion of the corresponding step is massaged with the hands, such that fatigue of muscles is released.
Patent KR-20200121457-A (KR)
Title: Apparatus for manufacturing corn icream with one-body type side plate
Inventor: LEE EIC JAE
IPC: A23G9/24
Filed: 2019-04-16
Abstract: The present invention relates to a cone-type ice cream manufacturing apparatus provided with an integrated side plate. The apparatus includes: a pair of integrated side plates made of a whole plate so as to cover a side surface part as a whole so as to support a mold plate rotated by a main drive unit from both sides; a cone supply unit supplying a cone and a confectionery cone such that the confectionery cone is accommodated in the cone in a seating groove portion of the mold plate; a spray unit expanding a cone inlet or holding the seating position of the cone transported through the cone supply unit on the mold plate and spraying a spray liquid containing a chocolate liquid toward the inside surface of the confectionery cone; an ice cream distribution supply unit performing quantitative ice cream distribution and supply for the confectionery cone transported through the spray unit; an additive supply unit supplying an additive containing nuts to the upper side of the confectionery cone; a lead supply unit supplying a lead onto and covering the cone transported through the additive supply unit; a heater bonding unit bonding the lead transported through the lead supply unit by applying heat to the upper side of the cone; a gripper transport unit gripping the cone and transporting it to a packaging position in order to package the ice cream product arriving through the heater bonding unit; and a cone push elevating unit provided below the gripper transport unit and pushing and elevating the bottom surface of the cone in order to assist in the elevation of the ice cream product seated in the seating groove portion of the mold plate.
Patent KR-20200122687-A (KR)
Title: Item sales volume prediction method, apparatus and system
Inventor: CHOE WON GYU
IPC: G06Q30/02
Filed: 2019-04-18
Abstract: According to one aspect of the present invention, disclosed is a method for predicting the sales volume of a product. The method of the present invention comprises the steps of: acquiring daily sales volume information on a first product up to a first time point; and calculating a daily sales volume of the first product up to a second time point (the second time point is a time point later than the first time point) by considering a first prediction model following a discrete probability distribution based on the daily sales volume information. The step of calculating the daily sales volume of the first product up to the second time point includes a step of estimating distribution of a parameter of the first prediction model through Bayesian inference, and the parameter of the first prediction model includes a first parameter associated with a maximum daily sales volume of the first product and a second parameter associated with an expected sales period of the first product. According to the present invention, upper and lower thresholds are calculated by predicting a sales volume after a certain period.
Patent KR-20200122813-A (KR)
Title: Air filtration filter coated with carbonized coke
Inventor: KIM SE KYU
IPC: B01D39/14
Filed: 2019-04-19
Abstract: The present invention relates to an air filtration filter coated with carbonized cork having improved air filtration function and, more specifically, to an air filtration filter in which a plurality of embossed portions having a hemispherical shape protrude in one direction from which air is discharged, and a plurality of through-holes are formed in the embossing portion, carbonized cork is applied and coated on a surface of the embossing portion, and an adhesive portion is formed on one side to which air enters.
Patent KR-20200123935-A (KR)
Inventor: LEE SOON HO
IPC: D06M13/00
Filed: 2019-04-23
Abstract: The present invention relates to a suit-type clothing deodorant, manufactured by having the advantages of a liquid spray-type deodorant or a wardrobe deodorant and overcoming the shortcomings. The liquid spray-type deodorant shows an effect of deodorizing clothing in a short period of time, but the amount of spraying must be increased to deodorize the entire clothing evenly, which can cause discomfort to a user as the scent of the deodorant remains in the room. The wardrobe deodorant performs a deodorizing function on clothes stored for a relatively long period of time, does not have a uniform effect on the entire wardrobe, and is likely to have a variation in function with respect to clothing near or far from the wardrobe deodorant. In addition, the deodorization function for wardrobe does not intensively manage each garment. Therefore, as the suit-type clothing deodorant, it can be flexibly handled by changing a storage type or method of use of the clothing deodorant according to the use time such as short and long periods, and individual and intensive management and storage are possible only for each clothing.
Patent KR-20200092823-A (KR)
Inventor: JU YOUNG KYU
IPC: E04H9/02
Filed: 2019-05-03
Abstract: The present invention relates to a PCM filled type brace, which allows a PCM layer to be integrally formed between a pipe and a core inserted in a double structure so that seismic performance can be improved by energy dissipation, allows weight to be decreased by 40% or more compared to an existing concrete reinforcing material due to the PCM layer so that site constructability can be excellent, and allows the PCM layer to be filled and formed after the core is expansion-adjusted in a site by using properties in which strength of the PCM layer is generated within 24 hours after the PCM layer is filled so that a length can be elastically controlled regardless of a distance deviation of various steel structures. To this end, the PCM filled type brace includes a pipe, a core and a PCM layer.
Patent KR-20200000332-A (KR)
Title: All-in-one instrument case for amplifier and stand
Inventor: LEE JAE HAN
IPC: H04R1/02
Filed: 2019-05-10
Abstract: The present invention relates to an integrated musical instrument case that reduces time and equipment for the preparation for a performance without installing any additional sound equipment in a field by installing an amplifier and a speaker in an instrument case for storing and transporting instruments, and greatly improves mobility to easily carry all equipment necessary for a performance.
Patent KR-20200131604-A (KR)
Inventor: HONG JANG EUI
IPC: G06F11/36
Filed: 2019-05-14
Abstract: Disclosed are a system for writing interaction specification of cyber-physical systems and for verifying stability of collaboration therebetween, and a method thereof. The system for writing interaction specification of cyber-physical systems and for verifying stability of collaboration therebetween comprises: a threat analysis model input module for receiving failure mode and effect analysis (FMEA) performance results of each cyber-physical system (CPS); a function specification input module for receiving specification related to mission performance of the each cyber-physical system; an integrated specification generation module for generating integrated specification for deriving interaction of a plurality of cyber-physical systems performing collaboration by using the specification input in the function specification input module; a scenario definition module for generating a mission scenario for action specification for common missions between the cyber-physical systems by using the integrated specification generated in the integrated specification generation module; and a scenario execution module for tracking an event based on the integrated specification and the FMEA performance results by executing the mission scenario generated in the scenario definition module step by step. According to the present invention, the system for writing interaction specification of cyber-physical systems and for verifying stability of collaboration therebetween and the method thereof are configured to analyze defects or risk which may occur during performance of collaboration between cyber-physical systems in advance and to determine the same, thereby having an effect of predicting safety of collaboration between cyber-physical systems.
Patent KR-20200132482-A (KR)
Inventor: CHO JUNG HYU
IPC: F03G6/06
Filed: 2019-05-17
Abstract: The present invention relates to a small cogeneration device using a solar heat collecting device that simultaneously produces hot water and a system for storage and stable and continuous use of electricity produced by a heat source power generation device using a solar heat collecting device. More specifically, after a solar collector is integrally connected to an evaporator that evaporates hydraulic oil, solar heat is collected through the solar heat collector, the collected solar heat is used as a heat source of a power generation device to generate electricity, the generated electricity is stored directly in a battery, electricity is stably and continuously used for 24 hours through an AC converter, and electricity and hot water can be produced at the same time.
Patent KR-20200137283-A (KR)
Inventor: KIM SUNG HYUN
IPC: A47L15/00
Filed: 2019-05-29
Abstract: The present invention relates to a plate conveying conveyor, and more specifically, to a plate conveying conveyor including a plate conveying track having a plurality of track units to form an endless track, and the plate conveying conveyor includes: a support rod portion having a hollow formed thereon on which the end of the standing plate is seated; a link portion spaced apart in pair so as to be symmetrical with the support rod portion therebetween, and having holes formed at both ends; and a fastening portion for fastening the support rod portion and the link portion by inserting through a hollow of the support rod portion and a hole the link portion, wherein the plate conveying track is replaced by an attachment portion that prevents the plate from being pushed by the support rod portion at a predetermined interval, and the attachment portion includes: a sliding prevention part for suppressing the plate being transferred while standing up from being pushed in the opposite direction to the conveying direction; a stopper that suppresses the rotation of the attachment portion from a certain moment so that the sliding prevention part does not rotate any longer; and a rod part having a hollow formed therein so that the fastening portion is inserted through and coupled to the link portion while forming a rotation shaft. The plate conveying conveyor according to the present invention stably accommodates the plate seated at irregular time intervals with a simple structure, and seated after falling in an irregular direction while conveying the plate so as to prevent the slide in the opposite direction to the conveying direction of the plate.